internal static bool SupportsOpenGLPreview()
{
bool supported = false;
try
{
lock (OpenGlPreviewForm.ContextLock)
{
var control = new GLControl();
control.MakeCurrent();
var major = GL.GetInteger(GetPName.MajorVersion);
var minor = GL.GetInteger(GetPName.MinorVersion);
if (major > 3 || (major == 3 && minor >= 3))
{
Logging.Info($"Open GL version supported!. {major}.{minor}");
supported = true;
}
else
{
Logging.Error($"Open GL version not supported. {major}.{minor}");
}
control.Context.MakeCurrent(null);
control.Dispose();
}
}
catch (Exception e)
{
Logging.Error(e, "An error occurred testing for OpenGL support.");
}
return(supported);
}
public void Dispose()
{
if (m_View != null)
{
m_View.BufferSwapNotify += OnBufferSwapNotify;
}
m_GLControl.Dispose();
}
public void Destroy()
{
GL.DeleteTexture(textureName);
GL.DeleteTexture(charTextureName);
if (glControl != null)
{
glControl.Visible = false;
glControl.Dispose();
}
}
public void Cleanup()
{
foreach (var dl in _displayLists.Values)
{
dl.Dispose();
}
_leftTickBar.Dispose();
_bottomTickBar.Dispose();
_glcontrol.Dispose();
}
public void Release()
{
if (defaultBlack != null)
{
defaultBlack.Release();
defaultBlack = null;
}
if (defaultWhite != null)
{
defaultWhite.Release();
defaultWhite = null;
}
if (defaultGray != null)
{
defaultGray.Release();
defaultGray = null;
}
if (defaultDarkGray != null)
{
defaultDarkGray.Release();
defaultDarkGray = null;
}
HdriManager.Release();
if (mat != null)
{
mat.Release();
mat = null;
}
if (sphere != null)
{
sphere.Release();
sphere = null;
}
if (cube != null)
{
cube.Release();
cube = null;
}
if (glview != null)
{
FHost.Child = null;
glview.Dispose();
glview = null;
}
}
public void Release()
{
if (quad != null)
{
quad.Release();
quad = null;
}
if (glview != null)
{
glview.Dispose();
glview = null;
FHost.Child = null;
}
}
public void Dispose()
{
Console.WriteLine("Disposing renderer");
Loaded = false;
InputTimer.Dispose();
meshControl.Dispose();
cameraLabel.Dispose();
fpsLabel.Dispose();
animationBox.Dispose();
cameraBox.Dispose();
if (renderModeComboBox != null)
{
renderModeComboBox.Dispose();
}
}
private void DisposeOpenGLControl()
{
Controls.Remove(glControl1);
glControl1.Dispose();
glControl1.Paint -= GlControl1_Paint;
glControl1.Resize -= GlControl1_SizeChanged;
//glControl1.KeyDown += glControl1_KeyDown;
//glControl1.KeyPress += glControl1_KeyPress;
//glControl1.KeyUp += glControl1_KeyUp;
//glControl1.MouseClick += glControl1_MouseClick;
glControl1.MouseDoubleClick -= GlControl1_MouseDoubleClick;
glControl1.MouseDown -= GlControl1_MouseDown;
glControl1.MouseMove -= GlControl1_MouseMove;
glControl1.MouseUp -= GlControl1_MouseUp;
glControl1.MouseWheel -= GlControl1_MouseWheel;
glControl1.Load += GlControl1_Load;
glControl1.Disposed += GlControl1_Disposed;
}
public void RecreateSceneControl()
{
GLControl
oldControl = GetSceneControl(),
newControl = new GLControl();
var parent = oldControl.Parent;
newControl.BackColor = Scene.BackgroundColour;
newControl.Dock = DockStyle.Fill;
newControl.Location = new System.Drawing.Point(0, 0);
newControl.Name = "SceneControl";
newControl.Size = new System.Drawing.Size(100, 100);
newControl.TabIndex = 1;
newControl.VSync = Scene.VSync;
parent.SuspendLayout();
SceneCon.Connect(false);
parent.Controls.Remove(oldControl);
parent.Controls.Add(newControl);
SceneCon.Connect(true);
RenderCon.Refresh();
parent.ResumeLayout();
oldControl.Dispose();
}
